Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6IJO callsign genealogy
Currently held by Aposhanskiy, Alexander
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KM6IJO's current licensee, walking backwards.
- Aposhanskiy, AlexanderCAgranted 2017-02-16cancelled 2017-02-18
Successor callsigns
Callsigns held now by people who previously held KM6IJO.
- Aposhanskiy, AlexanderCAgranted 2017-02-16